Blue Spinelle
Discover our sourcing
At Bonnot Paris, our worldwide network enables us to meet all your requests for traditional or rare stones.
Each stone is selected for its rarity, clarity and ethics, guaranteeing traceability, exceptional quality and fair prices.
Our expertise
The expertise of Maison Bonnot Paris is the result of an alchemy between tradition and innovation. Our stones are precision-cut, guaranteeing exceptional brilliance and symmetry.
Each piece is handcrafted in 18-carat gold, demonstrating our commitment to quality.
From the casting process to the final polish, each creation is the result of the meticulous work of four specialized craftsmen.
This collaborative process ensures that each piece of jewelry is a work of art in its own right.
Finally, we are committed to completing each piece within four weeks, combining speed and excellence.
Our know-how is the indelible signature of the quality and authenticity we offer our customers.
Blue spinel is the rarest of spinel stones. It is prized for its many shades: cobalt blue, purplish blue, lavender blue, gray blue, midnight blue or navy blue spinel... Whatever its shade, this stone is never treated or heated. This authentic state contributes to its success with buyers and jewelry lovers alike. Blue spinel also appeals for its characteristic brilliance.
The properties of blue spinel are identical to those of other stones in the same family, i.e., oxides of magnesium, aluminum and other elements such as iron, particularly present with the blue color. Its hardness of 7.5 to 8 on the Mohs scale is more than appreciable for the creation of custom jewelry and rings.
Burma is a major producer, and high-quality specimens are also mined in Vietnam and Sri Lanka. Bonnot Paris has a vast network of suppliers around the world. We source our stones without intermediaries, guaranteeing perfect traceability.
Although it varies from culture to culture, the meaning of blue spinel is frequently related to calm, balance, wisdom or sincerity. In lithotherapy, blue spinel has anti-stress properties . Often associated with clarity of mind, inspiration or concentration, it is considered conducive to calming. However, there may be differences in symbolic values depending on the blue of a spinel. For example, light-blue spinel, sometimes reminiscent of aquamarine, embodies peace and tranquility, while dark blue symbolizes self-confidence.
Whether you're dreaming of having a blue spinel ring created or looking to invest in the stones, a first thing to know is that when blue, spinel tends to be quite small. The price per carat of blue spinel is particularly high with cobalt blue or neon cobalt. This is the rarest, usually originating in Vietnam. Stones in other shades of blue tend to have per-carat prices below €1,000.
Prices vary according to purity, provenance, size, which can enhance brilliance, and weight. But the bright, well-saturated color, due to the presence of cobalt, is highly coveted. That said, red spinel remains the most sought-after gem on the market overall. In addition, there is another rather rare color, Mahenge spinel, whose finest specimens can be more expensive than many blue spinels.
Bonnot Paris accompanies you in your purchase of blue spinel with complete transparency and guarantees its authenticity, thanks to a laboratory certificate. Discover also our gray spinels.
Spinel is cut in all sorts of shapes, including its blue varieties; the most common being round, oval, cushion-cut and princess-cut, especially for rings. If you're looking for intense sparkle, a light blue spinel might be just what you're looking for. For a colorful, original and bold piece of jewelry, cobalt-blue spinel is certainly ideal. If the resemblance to sapphire interests you, opt for a dark spinel. A quality cut ensures that it retains its brilliance. The delicacy of lavender-blue spinel appeals to the most romantic.
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